The 51st annual Grammy Awards air on CBS Sunday night at 8pm ET and there's a plethora of nominees in 31 general categories.

While I'm less interested in who wins what, I have been searching high and low for a list of performers for tomorrow night's show. Oddly, there's nothing to be found on the actual Grammy website, but a quick Google search confirms that whatever your taste in music, from rap or hip hop to country, there will be a performance for you.

I love music, so I've also been checking out EW's Popwatch, which has given away all kinds of tidbits thanks to their unlimited access to otherwise closed rehearsals. The question now is not whether the Grammy Awards will be worth watching, but how many people will tune in.